18752829

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{859}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 26419200

約数和(自身を除く): 7666371

約数列:

[1, 3, 19, 57, 383, 859, 1149, 2577, 7277, 16321, 21831, 48963, 328997, 986991, 6250943, 18752829]

約数ペア:

[(1, 18752829), (3, 6250943), (19, 986991), (57, 328997), (383, 48963), (859, 21831), (1149, 16321), (2577, 7277)]